Start off the Lost Ark by entering Marion's bar. After the short cut-scene is finished playing, the level will start.

Assemble and move the reflector dish to damage the enemy.

Break apart the tables and chairs inside the bar in order to assemble the reflector dishes. You'll also have to assemble the checkered ground areas in order to move the reflector dishes in the appropriate spots.

Again, create and align the dishes to damage him.

Continue this pattern of destroying objects in the bar in order to assemble reflectors to fire back at the enemy. Continue this pattern until he is forces to come down to ground level and continue the fight.

One last time. Now, punch him to death to end the level.

Once he is on the ground he won't prove to be a difficult fight. Just walk up and continue to punch him until all of the hearts at the top of the screen are eliminated, ending the level.

Use Marion's jump ability to obtain the key, opening the passage to the marketplace.

Have Marion jump up to the area near the market to obtain the key. Then, use the key on the gate to gain passage to this level.

Beat up the required thugs so the soldiers appear. Then beat them up.

Street fight! Continue to beat up the required amount of enemies until the next wave appears. After you defeat thugs, you'll have to fight soldiers. After you defeat soldiers, you'll have to defeat soldiers on camels. Etc.

Camels are very powerful against the standard enemy.

If you can get your hands on a camel during the segment, it will help you defeat other enemies except for the soldiers who fire rifles -- for those characters, you'll have to find a way to get up to their locations.

Use Indy's whip to pull out the supports of enemy soldiers.

You can also use Indy's whip on the orange pegs below the standing platforms to cause soldiers to drop to the ground level. Pick up their rifles to use on other enemies in the area. You'll also have to get your hands on a sword to defeat tougher enemies in this section.

Obtain the key from the monkey in order to create a staircase up to the final batch of enemies.

Lastly, don't forget to grab the key from the monkey -- toss banana over to money so you get the key. Use the key on the gate in the far right section of this level to complete it.

Use Sallah to remove the boulder from it's holding place in order to open up passage to the map room.

Break boxes and assemble the Lego pieces in order to create the statue.

There are a lot of Lego pieces to be found in this room. You just have to break just about everything to find them. You'll also have to dig up some pieces as well in order to assemble objects specific to completing this level. Push the statue pictured above all the way over to the far left of the room.

Use the torch (located on the catwalk on the western side of the room) to gain access to the platform switch protected by snakes.

After you obtain the torch, place it in the holder near the snakes (you'll have to get Sallah to do this) so you will have a chance to pull the crank, extending the platform, and giving you a chance to put a reflector dish in the required slot.

Now with the dishes aligned, a final key is revealed.

Have Indy use the staff to cause a chain reaction with beams, revealing a key on the far left side of the room.

Use the key to lower the platform.

Assemble the Lego pieces to have an orange peg placed in the wall. Pull the peg using Indy's whip and the key will fall to the ground. Use this key on the stone platform so you can lower it. Use Indy's staff again in order to reveal the location of the Ark.

Collect the fire torches from the far end of the room to scare off the snakes from the levers.

After the short cut-scene, Indy and Marion will now be trapped in the map room. You must obtain torches from the far side of this room so you can access the levers (again, it's best to use Marion instead of Indiana Jones because he is afraid of snakes).

Have Marion and Indy each grab hold of the statue, having the corresponding one fall into the wall creating a passageway.

Collect the spears from around this level as well and shoot them onto the side wall. Then have Marion jump over to grab the statue, causing a chain reaction, breaking it into the wall.

Story Level 4 - After the ArkUnlockable Character(s): Unlockable Vehicle(s):

Use the horses to jump across the bridge, and then stand on the pressure switches.

You'll have to get your hands on some horses in order to make the jump across the bridge. Then have them stand on the pressure switches to start this vehicle level.

More vehicles to run into, causing damage.

Like the other vehicle levels, you must defeat a required amount of enemy vehicles in order to defeat the next batch, etc.. It's best you drive larger vehicles to take out the smaller ones.

Steal the truck with the Ark and then ram into the enemy staff car.

Once you weaken the truck that is carrying the Ark, take control of it, and then start ramming the enemy staff car to complete this level.

Assemble the pieces at the boat pier to have the cargo ship appear. After the cut-scene, walk over to the temple in order to start this last mission.

Boss Battle - Electric Beast

He's electric!

The last level is here. The way you're going to defeat Belloq is by shielding yourself from his lightning attacks by walking around in barrels and working to assemble reflector dishes.

Use the barrels to make your way over to the reflector dishes, and then push them into place.

To the far left is a cart that requires pieces in order to be made into a reflector dish. Have Marion jump to the upper area and push the box of parts to the ground level allowing you to assemble the pieces. Push the cart to the far right to get into place, damaing Belloq.

Collect the boxes by using Indy's whip to reveal the platform.

To the far right is another section where you to collect parts. Use Indy's whip to pull the walkways into place, allowing Indy to access the upper walkway to collect a box of parts. Bring the box of parts down and place them in front of the green and grey Lego structure.

And use Marion's jumping ability to obtain hard to reach boxes.

Have Marion collect a box of parts as well by jumping up using the flower marked area. Assemble the pieces in the two boxes to create another reflector dish, damaing Belloq once more.

After completeing the box gathering, step on the pressure switches to defeat this boss.

Have both Indy and Marion make their way over to the generator by using the metal barrels to shield themselves from Belloq's lightning attack. Have each character stand on a pressure switch, starting the generator, and killing Belloq.